sci-libs/taucs/metadata.xml


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>sci</herd>
<longdescription lang="en">
  TAUCS is a C library of sparse linear solvers.
  The current version of the library (1.0) includes the following
  functionality:

  * Multifrontal Supernodal Cholesky Factorization.
  * Left-Looking Supernodal Cholesky Factorization. 
  * Drop-Tolerance Incomplete-Cholesky Factorization.
  * Out-of-Core, Left-Looking Supernodal Sparse Cholesky Factorization.
  * Out-of-Core Sparse LU with Partial Pivoting Factor and Solve.
  * Ordering Codes and Interfaces to Existing Ordering Codes.
  * Multilevel-Support-Graph Preconditioners.
  * Matrix Operations.
  * Matrix Input/Output.
  * Matrix Generators.
  * Iterative Solvers.
  * Vaidya's Preconditioners.
  * Recursive Vaidya's Preconditioners. 
  * Multilevel-Support-Graph Preconditioners.
  * Utility Routines
</longdescription>
<use>
  <flag name='metis'>Add partioning support using metis
    (<pkg>sci-libs/metis</pkg>, <pkg>sci-libs/parmetis</pkg>)</flag>
  <flag name='cilk'>Enable multithreading using <pkg>dev-lang/cilk</pkg>)</flag>
</use>
</pkgmetadata>